Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Agitating to form larger particles
Reexamination Certificate
2006-03-17
2010-11-02
Crispino, Richard (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
Agitating to form larger particles
C425S256000, C425S258000, C425S355000, C425S423000
Reexamination Certificate
active
07824586
ABSTRACT:
There is provided a compression molding machine capable of manufacturing briquettes by compression molding a material efficiently. The compression molding machine includes a mold device (12) formed with a molding chamber and a plunger (15) provided so as to be capable of advancing and retreating in the axial direction to compression mold the material in the molding chamber. The molding device (12) includes an axially fixed pressure receiving member (16) facing to a tip end surface (15a) of the plunger (15), an outside mold (44) in sliding contact with the outer peripheral surface of the plunger (15), and supporting means which supports the outside mold (44) so that the outside mold (44) moves in an extrusion direction of the plunger (15) in association with the movement of the plunger (15) in the extrusion direction.
REFERENCES:
patent: 4389928 (1983-06-01), Burgin
patent: 4544451 (1985-10-01), Weber et al.
patent: 5307739 (1994-05-01), Gourdol
patent: 6745679 (2004-06-01), Nakamura et al.
patent: 2001/0050006 (2001-12-01), Nakamura et al.
patent: 1 149 926 (2001-10-01), None
patent: 3009829 (1995-02-01), None
patent: 2001-300784 (2001-10-01), None
patent: 2002-121625 (2002-04-01), None
patent: 2002-129248 (2002-05-01), None
patent: 2003-71594 (2003-03-01), None
patent: 2003-221625 (2003-08-01), None
patent: 2004-66290 (2004-03-01), None
patent: 2004-141935 (2004-05-01), None
patent: 2004-337972 (2004-12-01), None
Hasui Shigenobu
Matsuda Mitsuma
Sedo Masafumi
Shigemi Tetsuo
Ueno Hiroshi
Birch & Stewart Kolasch & Birch, LLP
Crispino Richard
JTEKT Corporation
Nguyen Thu Khanh T
LandOfFree
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